Title (fr)

Publication

Application

Priority

GB 9600317 W 19960213

GB 9502749 A 19950213

GB 9506166 A 19950327

Abstract (en)

[origin: WO9625028A1] The disclosure relates to an apparatus for discharging slurry/liquid into the ground in which inclined discs (40) create channels in the ground, slurry is deposited in these channels through injection nozzles (42) and the loose earth disturbed by the inclined discs is restored to close the channels by further inclined rotary discs (54). Slurry is evenly distributed to each injection nozzle by a rotary distribution valve (61). Operating pressure required by the discs to penetrate the ground is controlled by compression springs (50). Ground engagement depth is controlled by wheels (43).